package com.zhx.cloud.user.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zhx.cloud.user.entity.User;
import org.apache.ibatis.annotations.Select;

/**
 *describe: 
 *
 *@author zhanghaixuan
 *@date 2019/02/22
 **/
public interface UserMapper  extends BaseMapper<User> {
	@Select("select *  from user where username = ?")
	User findByUserName(String username);
}
